I’ve just changed my handbrake cables for new genuine parts (1K0 609 721 BE) but in the process of removing them I broke one of the guide sleeves / tubes that go through the body (1K0 711 952 A).

How are these replaced?

I also struggled to get the new cables into the guide tubes (even with some grease).

If anyone has done this before please let me know.

Thank you.